Glow in the dark with Mrs Tofa

Today we learnt how things glow in the dark by using a highlighter, water and a DIY blacklight.

Experiment: Glow in the dark highlighter.

Materials: Highlighter ½ cup of water in a clear cup Purple & blue cellophane Scissors Torch Tape Blue and purple sharpie

Method: Dissolve highlighter ink in ½ cup of water and leave to absorb.Next you cover the torch with purple cellophane then blue.Then you cover the torch with tape and colour with blue sharpie, tape again then blue again, tape then colour using purple. Lastly, go to dark room and shine the light on the cup of coloured water